!1 &one
!1 one \\ default
!1 one when guard
!1 one :: type
!1 one | new
!1 one = two
!1 one or two
!1 one || two
!1 one and two
!1 one && two
!1 one != two
!1 one < two
!1 one |> two
!1 one + two
!1 one / two
!1 one * two
!1 one ^^^ two
!1 !one
!1 One.Two
!1 One.two
!1 @one
!1 One Two
!1 one
!1 @1
!1 &1
!1 !1
!1 not 1
!1 ?1
!1 0b10
!1 1.2e-3
!1 1
!1 0xFF
!1 0o7
!1 0zZ
!1 []
!1 "StringLine"
!1 """
      String
      Heredoc
      """
!1 'CharListLine'
!1 '''
      CharListLine
      '''
!1 ~x{sigil}modifiers
!1 nil
!1 :atom
!1 One
